SINGLE TOOL INSTALLATION/REMOVAL OF RESTRAINT CABLE WITH ANTI-ROTATION FEATURE
    1.
    发明申请
    SINGLE TOOL INSTALLATION/REMOVAL OF RESTRAINT CABLE WITH ANTI-ROTATION FEATURE 有权
    单工具安装/拆卸带有抗扭特性的限位电缆

    公开(公告)号:US20140175791A1

    公开(公告)日:2014-06-26

    申请号:US14198197

    申请日:2014-03-05

    IPC分类号: F16L31/00

    摘要: An anti-rotation duct restraint system and methods of using this system for connecting flexible ducts are described. The anti-rotation duct restraint system includes a flexible cable having a swaged cable end and a flattened threaded cable end, wherein the swaged cable end can be aligned with a though-hole in a first flange of a first flexible duct, and the flattened threaded cable end, along with a mating metal bushing, can be aligned with a through-hole in a second flange of a second flexible duct. The system also includes a nut, which can be threaded onto the flattened threaded cable end and secured using a single tool with one hand, for connecting the first flexible duct with the second flexible duct.

    摘要翻译: 描述了一种防旋转管道约束系统和使用该系统连接柔性管道的方法。 防旋转管道约束系统包括具有模拟电缆端部和扁平螺纹电缆端部的柔性电缆,其中,所述电缆端部可以与第一柔性管道的第一凸缘中的通孔对齐,并且扁平螺纹 电缆端部以及匹配的金属衬套可以与第二柔性管道的第二凸缘中的通孔对准。 该系统还包括螺母,其可以螺纹连接到扁平的螺纹电缆端部上,并且用一只手用单个工具固定,用于将第一柔性管道与第二柔性管道连接。

    Spherical flange assembly
    2.
    再颁专利
    Spherical flange assembly 失效
    球面法兰总成

    公开(公告)号:USRE43080E1

    公开(公告)日:2012-01-10

    申请号:US12370887

    申请日:2009-02-13

    IPC分类号: F16L19/00

    CPC分类号: F16L27/1012

    摘要: A spherical flange assembly is disclosed. The spherical flange assembly comprises a seat member, a heel member, a seal gland and at least one nut and bold assembly. The seat member includes a concave portion. The heel member includes a convex portion and a seal gland opening. The seal gland is disposed within the seal gland opening.

    摘要翻译: 公开了一种球形凸缘组件。 球形凸缘组件包括座椅构件,跟部构件,密封压盖和至少一个螺母和粗体组件。 座椅构件包括凹部。 鞋跟构件包括凸部和密封压盖开口。 密封盖设置在密封盖开口内。

    FLEXIBLE CONDUIT COUPLING CONNECTOR
    3.
    发明申请
    FLEXIBLE CONDUIT COUPLING CONNECTOR 有权
    柔性连接接头

    公开(公告)号:US20110073366A1

    公开(公告)日:2011-03-31

    申请号:US12872017

    申请日:2010-08-31

    申请人: Andy Ali Jaffari

    发明人: Andy Ali Jaffari

    IPC分类号: H02G3/06 F16L21/00 F16L55/178

    摘要: A connector is provided for coupling a first conduit to a second conduit. The connector includes a first hub configured to connect to the first conduit and a second hub configured to connect to the second conduit. A flexible body is configured to sealingly connect to the first hub and the second hub. At least one clamp is provided for securing the flexible body to the first hub or the second hub. The flexible body includes an end having an annular groove therein to form an inner portion of the end and an outer portion of the end, wherein the annular groove is configured to eliminate radial deflection of the inner portion of the end when flexible body undergoes pressure from the at least one clamp.

    摘要翻译: 提供用于将第一导管连接到第二导管的连接器。 连接器包括构造成连接到第一导管的第一毂和被配置为连接到第二导管的第二毂。 柔性体构造成密封地连接到第一轮毂和第二轮毂​​。 提供至少一个夹具用于将柔性体固定到第一轮毂或第二轮毂。 柔性主体包括端部,其中具有环形槽,以形成端部的内部部分和端部的外部部分,其中环形槽构造成当柔性体经受压力时,消除端部内部部分的径向偏转 所述至少一个夹具。

    Coupling Having Angularly Oriented Shoulder Surfaces
    4.
    发明申请
    Coupling Having Angularly Oriented Shoulder Surfaces 有权
    具有角度方向的肩部表面的耦合

    公开(公告)号:US20100289257A1

    公开(公告)日:2010-11-18

    申请号:US12466083

    申请日:2009-05-14

    IPC分类号: F16L55/00 F16L23/036

    摘要: A mechanical pipe coupling is formed of segments attached end to end to surround a central space. Each segment has a circumferentially extending cavity facing the central space flanked by arcuate keys which project toward the central space. Two arcuate shoulder surfaces are positioned on each segment. The arcuate shoulder surfaces face the central space and are positioned in spaced relation on opposite sides of the cavity between the cavity and the arcuate keys. The arcuate shoulder surfaces are angularly oriented with respect to an axis perpendicular to a plane containing the segments. The coupling is used to couple pipe elements having a circumferential ring located at the ends of the pipe elements. The angular orientation of the arcuate shoulder surfaces provides flexibility to the joint. A method of joining pipe elements having circumferential rings is also disclosed.

    摘要翻译: 机械管接头由端部连接以包围中心空间的段形成。 每个段具有面向中心空间的周向延伸的空腔,该中心空间侧面是朝向中心空间突出的弓形键。 两个弧形肩部表面位于每个部分上。 弓形肩部表面面向中心空间并且在空腔和弧形键之间的空腔的相对侧上以间隔的关系定位。 弓形肩部表面相对于垂直于包含片段的平面的轴线成角度地取向。 联接器用于联接具有位于管道元件端部的周向环的管道元件。 弧形肩部表面的角度方向为接头提供了灵活性。 还公开了一种连接具有周向环的管道元件的方法。

    Universal Flange Apparatus For Plumbing Fixtures
    5.
    发明申请
    Universal Flange Apparatus For Plumbing Fixtures 有权
    通用法兰装置

    公开(公告)号:US20100088811A1

    公开(公告)日:2010-04-15

    申请号:US12574566

    申请日:2009-10-06

    IPC分类号: E03D11/14

    摘要: A flange apparatus operable to connect the discharge of a plumbing fixture to the waste drain pipe of a drainage system. In an embodiment, the flange apparatus includes a flange and a flexible sleeve disposed through a central opening of the flange, in which a first portion of the flexible sleeve is seated on the flange. The flange further includes arm portions, each having an aperture defined therethrough. The surfaces of the apertures are substantially smooth, and the apertures are operable to receive fasteners. In an embodiment, the arm portions may be made of threadable materials, and the fasteners may have thread-forming fasteners such that threads are formed in the arm portions when the thread-forming fastener is received in the aperture of the arm portions.

    摘要翻译: 一种法兰装置,其可操作以将排水管道的排放物连接到排水系统的排水管道。 在一个实施例中,凸缘装置包括通过凸缘的中心开口设置的凸缘和柔性套筒,柔性套筒的第一部分位于凸缘上。 凸缘还包括臂部,每个臂部具有通过其限定的孔。 孔的表面基本上平滑,并且孔可操作以接收紧固件。 在一个实施例中,臂部分可以由可螺纹的材料制成,并且紧固件可以具有螺纹形成紧固件,使得当线形成紧固件被容纳在臂部分的孔中时,螺纹形成在臂部分中。

    FLEXIBLE DUCTING SYSTEM INCLUDING AN ARTICULABLE SEALED JOINT
    6.
    发明申请
    FLEXIBLE DUCTING SYSTEM INCLUDING AN ARTICULABLE SEALED JOINT 有权
    灵活的排水系统,包括可缝合的密封接头

    公开(公告)号:US20090309354A1

    公开(公告)日:2009-12-17

    申请号:US12546781

    申请日:2009-08-25

    申请人: Daniel A. Nyhus

    发明人: Daniel A. Nyhus

    IPC分类号: F16L27/04 F16D3/00

    摘要: Aircraft including a powerplant mounted on an airframe and a rotor/wing rotatably mounted on the airframe. The rotor/wing has multiple blades extending outward from roots adjacent the airframe to tips opposite the roots and having internal conduits extending between inlets adjacent the roots and downstream outlets. The aircraft also includes multiple intermediate ducts having upstream ends including flanges and downstream ends slidably and pivotally connected to corresponding blade inlets. Moreover, the aircraft includes a manifold having an upstream end in fluid communication with the powerplant and multiple downstream ends including flanges connected to upstream ends of corresponding intermediate ducts. The aircraft further includes multiple covers connected to corresponding manifold flanges and covering corresponding intermediate duct flanges. The aircraft also includes multiple absorbers positioned between corresponding intermediate duct flanges and manifold flanges and between the intermediate duct flanges and corresponding covers to control movement of the intermediate duct flanges.

    摘要翻译: 飞机包括安装在机身上的动力装置和可旋转地安装在机身上的转子/翼。 转子/机翼具有多个叶片,从邻近机身的根部向外延伸到与根部相对的尖端,并具有在邻近根部和下游出口的入口之间延伸的内部导管。 飞行器还包括多个中间管道,其具有上游端部,其包括凸缘,并且下游端部可滑动地并枢转地连接到相应的叶片入口。 此外,飞机包括具有与动力装置流体连通的上游端的歧管,并且多个下游端包括连接到相应的中间管道的上游端的凸缘。 飞机还包括连接到相应的歧管法兰并覆盖相应的中间管道法兰的多个盖。 飞机还包括多个吸收器,其位于相应的中间管道凸缘和歧管凸缘之间,并且在中间管道凸缘和相应的盖之间,以控制中间管道凸缘的运动。

    Flexible pipe coupling
    7.
    发明申请
    Flexible pipe coupling 审中-公开
    柔性管接头

    公开(公告)号:US20060284420A1

    公开(公告)日:2006-12-21

    申请号:US11506277

    申请日:2006-08-18

    申请人: Douglas Dole

    发明人: Douglas Dole

    IPC分类号: F16L23/00

    CPC分类号: F16L27/1012

    摘要: A mechanical pipe coupling permitting relative axial, torsional and angular deflections between pipes joined together by the coupling is disclosed. Rings, each having a greater outer diameter than the pipe, are attached to each end of the pipes to be joined. Each ring has a circumferential groove that receives an O-ring seal. A band is positioned coaxially around the rings. The band has an inwardly facing surface that sealingly engages the O-rings. A housing is clamped around the rings and the band. The housing has first inwardly facing shoulders that engage the rings and limit the axial and angular displacement of the pipes within the housing, and second shoulders that engage end faces of the band.

    摘要翻译: 公开了一种允许通过联接器连接在一起的管道之间的相对轴向,扭转和角度偏转的机械管接头。 每个具有比管更大的外径的环连接到要接合的管的每个端部。 每个环具有接收O形圈密封件的周向槽。 带环同轴地位于环周围。 带具有密封地接合O形环的面向内的表面。 外壳夹在环和带周围。 壳体具有接合环并且限制管在壳体内的轴向和角位移以及接合带的端面的第二肩部的第一向内的肩部。